Rapid: Individual Calculations May 2023
 Saqar, Essa Khamis  Total change: 84.63  Rating chartPersonal card
 Allegiance Zayed Chess Tournament 2023 Dubai UAE 2023-03-24
RcRownchangeKK*chgGame
 1333 1285 4.00 8 -0.23 31 -7.13 
  Abdulrahman Mohammad, Al Taher 2053 UAE0.0010.00310.00 
  Mukilan, Karikalan 1011 IND1.0010.17315.27 
  Sabirova, Shakhnoza 1854 UZB0.001-0.0231-0.62 
  Aarav, Goyal 1100 IND1.0010.26318.06 
  Aamer Saeed, Alyileili 1072 UAE0.001-0.7731-23.87 
  Karar, Habiba 1107 EGY1.0010.27318.37 
  Ismail, Basil 1338 IND0.001-0.4331-13.33 
  Kovalev, Dmitry Alek 1130 RUS1.0010.29318.99 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 28th Sharjah International Chess Championship 2023 - Rapid Sharjah UAE 2023-03-26
RcRownchangeKK*chgGame
 1642 1285 4.50 8 2.69 31 83.39 
  Al-Takrori, Husam 1960 PLE0.001-0.0131-0.31 
  Advik, Mundhada 1036 IND1.0010.19315.89 
  Sabirova, Shakhnoza 1854 UZB1.0010.983130.38 
  Mohamed, Saeed Laily c1863 UAE0.001-0.0231-0.62 
  Abdulrahim, Salem 1658 UAE0.001-0.1031-3.10 
  Farhat, Adam 1039 USA1.0010.19315.89 
  Delloro, Noli 1915 PHI1.0010.993130.69 
  Rafee, Mohd Hayel 1809 SYR0.5010.473114.57 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Alef Chess Championship Al Mamsha Sharjah Sharjah UAE 2023-04-07
RcRownchangeKK*chgGame
 1468 1285 2.50 6 0.27 31 8.37 
  Khalifah, Khaled c1897 UAE0.001-0.0231-0.62 
  Elnemr, Mohamed 1951 EGY0.5010.493115.19 
  Benedict, Tojan 1026 IND1.0010.18315.58 
  Soud, Jaber 1470 UAE0.001-0.2631-8.06 
  Marshool, Abdullah 1037 UAE1.0010.19315.89 
  Sabhya, Saxena 1428 IND0.001-0.3131-9.61 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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